dd if=/dev/zero of=benchmark bs=64K count=32K conv=fdatasync 32768+0 records in 32768+0 records out 2147483648 bytes (2.1 GB, 2.0 GiB) copied, 18.4815 s, 116 MB/s dd if=/dev/zero of=benchmark bs=1M count=2048 conv=fdatasync 2048+0 records in 2048+0 records out 2147483648 bytes (2.1 GB, 2.0 GiB) copied, 20.2039 s, 106 MB/s
./fio --time_based --name=benchmark --size=256M --runtime=60 --randrepeat=1 --iodepth=32 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randread --blocksize=4k --group_reporting benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: (groupid=0, jobs=8): err= 0: pid=1904: Fri Jul 24 19:45:33 2020 read : io=106182MB, bw=1769.7MB/s, iops=453036, runt= 60001msec clat (usec): min=1, max=76201, avg=10.86, stdev=182.28 lat (usec): min=2, max=80334, avg=12.09, stdev=196.29 clat percentiles (usec): | 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 3], 20.00th=[ 3], | 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 4], | 70.00th=[ 4], 80.00th=[ 4], 90.00th=[ 4], 95.00th=[ 8], | 99.00th=[ 191], 99.50th=[ 278], 99.90th=[ 628], 99.95th=[ 1112], | 99.99th=[11456] bw (KB /s): min= 6128, max=575064, per=12.47%, avg=226028.59, stdev=177132.93 lat (usec) : 2=0.01%, 4=56.09%, 10=40.03%, 20=1.66%, 50=0.25% lat (usec) : 100=0.08%, 250=1.29%, 500=0.46%, 750=0.08%, 1000=0.02% lat (msec) : 2=0.03%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01% lat (msec) : 100=0.01% cpu : usr=27.46%, sys=30.83%, ctx=536038, majf=0, minf=83 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued : total=r=27182643/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): READ: io=106182MB, aggrb=1769.7MB/s, minb=1769.7MB/s, maxb=1769.7MB/s, mint=60001msec, maxt=60001msec Disk stats (read/write): sda: ios=524288/109, merge=0/143, ticks=114756/220, in_queue=100712, util=33.54%
./fio --time_based --name=benchmark --size=256M --runtime=60 --randrepeat=1 --iodepth=32 --direct=1 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randread --blocksize=4k --group_reporting benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: (groupid=0, jobs=8): err= 0: pid=1920: Fri Jul 24 19:46:33 2020 read : io=7827.3MB, bw=133572KB/s, iops=33393, runt= 60006msec clat (usec): min=42, max=111349, avg=231.07, stdev=561.21 lat (usec): min=42, max=111350, avg=232.21, stdev=561.42 clat percentiles (usec): | 1.00th=[ 83], 5.00th=[ 101], 10.00th=[ 111], 20.00th=[ 123], | 30.00th=[ 133], 40.00th=[ 145], 50.00th=[ 157], 60.00th=[ 177], | 70.00th=[ 203], 80.00th=[ 249], 90.00th=[ 342], 95.00th=[ 470], | 99.00th=[ 1288], 99.50th=[ 2256], 99.90th=[ 6176], 99.95th=[ 8256], | 99.99th=[16768] bw (KB /s): min= 3176, max=29952, per=12.51%, avg=16713.59, stdev=4751.03 lat (usec) : 50=0.01%, 100=4.40%, 250=75.87%, 500=15.29%, 750=2.23% lat (usec) : 1000=0.80% lat (msec) : 2=0.83%, 4=0.34%, 10=0.21%, 20=0.03%, 50=0.01% lat (msec) : 100=0.01%, 250=0.01% cpu : usr=5.96%, sys=17.79%, ctx=2003492, majf=0, minf=90 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued : total=r=2003784/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): READ: io=7827.3MB, aggrb=133572KB/s, minb=133572KB/s, maxb=133572KB/s, mint=60006msec, maxt=60006msec Disk stats (read/write): sda: ios=2003425/254, merge=0/46, ticks=351672/144, in_queue=310012, util=98.86%
./fio --time_based --name=benchmark --size=256M --runtime=60 --filename=benchmark --randrepeat=1 --iodepth=32 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randwrite --blocksize=4k --group_reporting benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: (groupid=0, jobs=8): err= 0: pid=1973: Fri Jul 24 19:48:34 2020 write: io=59312MB, bw=988.53MB/s, iops=253059, runt= 60001msec clat (usec): min=2, max=59170, avg=26.61, stdev=391.20 lat (usec): min=3, max=70112, avg=27.54, stdev=392.69 clat percentiles (usec): | 1.00th=[ 4], 5.00th=[ 4], 10.00th=[ 5], 20.00th=[ 6], | 30.00th=[ 8], 40.00th=[ 10], 50.00th=[ 11], 60.00th=[ 12], | 70.00th=[ 13], 80.00th=[ 15], 90.00th=[ 19], 95.00th=[ 22], | 99.00th=[ 45], 99.50th=[ 100], 99.90th=[ 5216], 99.95th=[ 9024], | 99.99th=[16064] bw (KB /s): min=29559, max=208000, per=12.52%, avg=126724.67, stdev=32066.94 lat (usec) : 4=0.71%, 10=36.73%, 20=54.63%, 50=7.06%, 100=0.37% lat (usec) : 250=0.15%, 500=0.07%, 750=0.03%, 1000=0.02% lat (msec) : 2=0.05%, 4=0.06%, 10=0.09%, 20=0.04%, 50=0.01% lat (msec) : 100=0.01% cpu : usr=14.31%, sys=41.37%, ctx=395388, majf=0, minf=68 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued : total=r=0/w=15183826/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): WRITE: io=59312MB, aggrb=988.53MB/s, minb=988.53MB/s, maxb=988.53MB/s, mint=60001msec, maxt=60001msec Disk stats (read/write): sda: ios=0/56750, merge=0/14600, ticks=0/238160, in_queue=222356, util=16.35%
./fio --time_based --name=benchmark --size=256M --runtime=60 --filename=benchmark --randrepeat=1 --iodepth=32 --direct=1 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randwrite --blocksize=4k --group_reporting benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: (groupid=0, jobs=8): err= 0: pid=1948: Fri Jul 24 19:47:34 2020 write: io=277596KB, bw=4625.2KB/s, iops=1156, runt= 60008msec clat (usec): min=60, max=192491, avg=6906.89, stdev=13511.34 lat (usec): min=60, max=192493, avg=6908.38, stdev=13511.62 clat percentiles (usec): | 1.00th=[ 103], 5.00th=[ 141], 10.00th=[ 171], 20.00th=[ 245], | 30.00th=[ 1048], 40.00th=[ 1208], 50.00th=[ 1240], 60.00th=[ 1288], | 70.00th=[ 1688], 80.00th=[11072], 90.00th=[24704], 95.00th=[35072], | 99.00th=[59648], 99.50th=[72192], 99.90th=[113152], 99.95th=[134144], | 99.99th=[154624] bw (KB /s): min= 91, max= 5104, per=12.56%, avg=581.02, stdev=427.47 lat (usec) : 100=0.76%, 250=19.68%, 500=5.32%, 750=1.81%, 1000=1.85% lat (msec) : 2=41.94%, 4=3.81%, 10=3.91%, 20=7.85%, 50=11.26% lat (msec) : 100=1.64%, 250=0.17% cpu : usr=0.26%, sys=1.51%, ctx=138302, majf=0, minf=76 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued : total=r=0/w=69399/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): WRITE: io=277596KB, aggrb=4625KB/s, minb=4625KB/s, maxb=4625KB/s, mint=60008msec, maxt=60008msec Disk stats (read/write): sda: ios=0/69896, merge=0/2175, ticks=0/66300, in_queue=11432, util=0.99%
Downloaded 104857600 bytes in 2.148743 sec Downloaded 104857600 bytes in 2.135368 sec Downloaded 104857600 bytes in 2.128837 sec Downloaded 104857600 bytes in 2.156832 sec Downloaded 104857600 bytes in 2.151646 sec Finished! Average download speed is 373.08 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Contabo GmbH ... Selecting 15 servers that are not too close: 1. R-KOM GmbH & Co. KG (Regensburg) [79.66 km]: 25.014 ms 2. Sagerer (Regensburg) [79.66 km]: 20.609 ms 3. iWelt AG (Eibelstadt) [90.92 km]: 19.102 ms 4. SWW Wunsiedel GmbH (Wunsiedel) [91.68 km]: 25.246 ms 5. suec//dacor GmbH (Coburg) [96.83 km]: 17.927 ms 6. iWelt AG (Wxc3xbcrzburg) [97.10 km]: 16.75 ms 7. RDTx (Falkenstein) [102.03 km]: 24.793 ms 8. Hunterz IT (Falkenstein) [102.03 km]: 23.971 ms 9. TechnikNews.NET (Falkenstein) [102.03 km]: 40.847 ms 10. DISTRICTZERO Gaming Community (Falkenstein) [102.03 km]: 35.286 ms 11. Davasto (Falkenstein) [102.03 km]: 31.681 ms 12. 3dsky (Falkenstein) [102.03 km]: 23.025 ms 13. TaNET West s.r.o. (Tachov) [114.93 km]: 38.652 ms 14. Thxc3xbcga SmartService (Hof) [115.50 km]: 27.006 ms 15. Sagerer (Straubing) [118.68 km]: 18.325 ms Testing upload speeds 1. R-KOM GmbH & Co. KG (Regensburg): ......................... 179.79 Mbit/s 2. Sagerer (Regensburg): ......................... 184.18 Mbit/s 3. iWelt AG (Eibelstadt): ......................... 261.19 Mbit/s 4. SWW Wunsiedel GmbH (Wunsiedel): ......................... 170.64 Mbit/s 5. suec//dacor GmbH (Coburg): ......................... 57.33 Mbit/s 6. iWelt AG (Wxc3xbcrzburg): ......................... 252.89 Mbit/s 7. RDTx (Falkenstein): ......................... 189.96 Mbit/s 8. Hunterz IT (Falkenstein): ......................... 208.15 Mbit/s 9. TechnikNews.NET (Falkenstein): ......................... 247.79 Mbit/s 10. DISTRICTZERO Gaming Community (Falkenstein):......................... 167.23 Mbit/s 11. Davasto (Falkenstein): ......................... 178.37 Mbit/s 12. 3dsky (Falkenstein): ......................... 216.10 Mbit/s 13. TaNET West s.r.o. (Tachov): ......................... 175.84 Mbit/s 14. Thxc3xbcga SmartService (Hof): ......................... 211.13 Mbit/s 15. Sagerer (Straubing): ......................... 256.59 Mbit/s Average upload speed is 197.15 Mbit/s